![[texts]](/images/mediatype_texts.gif) | Trainee Workbook For Avionics Intermediate Course And Aviation Electrician'S Mate Intermediate Course Unit V Part 1 - Naval Air Technical Training Center
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Keywords: Field- Effect Transistors
Downloads: 488 |  |
| Oxide charge degradation of MOS transistor current and mobility in the linear and saturation ranges - Kavalieros, Jack Theodore, 1967-
Typescript
Keywords: Metal oxide semiconductor field-effect transistors
Downloads: 133 |  |
| Field ionization electrodes Patent - Barrington, A. E.
Electrodes having array of small surfaces for field ionization
Keywords: FIELD EFFECT TRANSISTORS; FREQUENCY CONVERTERS; RELAXATION OSCILLATORS; VOLTAGE REGULATORS
Downloads: 55 |  |
| Investigation of interface properties and hot carrier degradation effects in silicon-on-insulator materials and devices - Chang, Yun-Shan, 1962-
Typescript
Keywords: Silicon-on insulator technology; Metal oxide semiconductor field-effect transistors
Downloads: 164 |  |
| Pentacene-Based Organic Field-Effect Transistors: Analytical Model and Simulation Methods versus Experiment Data
Organic Field-Effect Transistors, OFETs, attract much interest recently and their proficiency and hence applications are being enhanced increasingly. However, only analytical model of old field-effect transistors, developed for silicon-based transistors, and their relevant numerical analyses have been used for such devices, so far. Increasingprecision of such models and numerical methods are essential now in order to modify OFETs and propose more effective models and methods...
Keywords: Organic Field-Effect Transistors; IEEE1620; Pentacene; ATLAS (Silvaco) simulator |  |
| Second law analysis of a conventional steam power plant - Liu, Geng
A numerical investigation of exergy destroyed by operation of a conventional steam power plant is computed via an exergy cascade. An order of magnitude analysis shows that exergy destruction is dominated by combustion and heat transfer across temperature differences inside the boiler, and conversion of energy entering the turbine/generator sets from thermal to electrical. Combustion and heat transfer inside the boiler accounts for 53.83 percent of the total exergy destruction...
Keywords: DATA BASES; FIELD EFFECT TRANSISTORS; MONTE CARLO METHOD; PROBABILITY DENSITY FUNCTIONS; TRANSISTOR CIRCUITS; GALLIUM ARSENIDES; INTERPOLATION
Downloads: 220 |  |
| Improving Situational Awareness for First Responders via Mobile Computing - Betts, Bradley J.
This project looks to improve first responder incident command, and an appropriately managed flow of situational awareness using mobile computing techniques. The prototype system combines wireless communication, real-time location determination, digital imaging, and three-dimensional graphics. Responder locations are tracked in an outdoor environment via GPS and uploaded to a central server via GPRS or an 802...
Keywords: FIELD EFFECT TRANSISTORS; SWITCHING; TIME LAG; ELECTRIC POTENTIAL; FERROELECTRICITY; GATES (CIRCUITS); CMOS; INVERTERS
Downloads: 50 |  |
| BOLOMETRIC MEASUREMENTS OF RELIC RADIATION - SOGLASNOVA, V. A.
THE FEASIBILITY OF AN ALTERNATIVE APPROACH TO MEASURING ANISOTROPY, BASED ON THE USE OF WIDEBAND RECEIVERS, IS EXAMINED. THE METHOD OF MEASURING THE VELOCITY OF THE OBSERVER RELATIVE TO THE FRAME OF REFERENCE, CONNECTED TO THE RELIC BACKGROUND IS ILLUSTRATED BY WAY OF EXAMPLE OF PLANCKIAN SPECTRUM AND CAN BE EMPLOYED FOR NON-PLANCKIAN SPECTRUM OF RELIC RADIATION.
Keywords: ELECTRICAL RESISTIVITY; FIELD EFFECT TRANSISTORS; TRANSPORT PROPERTIES; ELECTRIC CURRENT; GATES (CIRCUITS); JUNCTION TRANSISTORS; SEMICONDUCTOR DEVICES
Downloads: 92 |  |
| Model reference adaptive control of robots - Steinvorth, Rodrig
This project presents the results of controlling two types of robots using new Command Generator Tracker (CGT) based Direct Model Reference Adaptive Control (MRAC) algorithms. Two mathematical models were used to represent a single-link, flexible joint arm and a Unimation PUMA 560 arm; and these were then controlled in simulation using different MRAC algorithms. Special attention was given to the performance of the algorithms in the presence of sudden changes in the robot load...
Keywords: FIELD EFFECT TRANSISTORS; HYDROGEN; MASS SPECTROSCOPY; REMOTE SENSING; SEMICONDUCTORS (MATERIALS); GAS DETECTORS; LEAKAGE; METAL OXIDES
Downloads: 78 |  |
| Electronic Devices & Circuits - Jacob Millman & Christos C. Halkias
Jacob Millman & Christos C. Halkias Electronic Devices & Circuits McGraw-Hill 1967 Acrobat 7 Pdf 114 Mb. Scanned by artmisa using Canon DR2580C + flatbed option
Keywords: Electronics; Valve; Tube; Diode; Transistor; Biasing; Field Effect; Amplifiers; LF; HF
Downloads: 13,190 |  |
| Aerodynamic Database Development for Mars Smart Lander Vehicle Configurations - Bobskill, Glenn J.
An aerodynamic database has been generated for the Mars Smart Lander Shelf-All configuration using computational fluid dynamics (CFD) simulations. Three different CFD codes, USM3D and FELISA, based on unstructured grid technology and LAURA, an established and validated structured CFD code, were used. As part of this database development, the results for the Mars continuum were validated with experimental data and comparisons made where applicable...
Keywords: POLYETHYLENES; ELECTRICAL MEASUREMENT; ELECTRICAL RESISTIVITY; FIELD EFFECT TRANSISTORS; SUBSTRATES; SILICON DIOXIDE; DEPOSITION
Downloads: 67 |  |
| Piezoelectric Sensor Evaluation for Structural Health Monitoring of Cryogenic Structures - Lassiter, John
This viewgraph presentation provides an overview of Structural Health Monitoring (SHM), and profiles piezoelectric sensors useful for SHM of cryogenic structures. The presentation also profiles impedance tests and other SHM tests conducted at Marshall Space Flight Center (MSFC).
Keywords: FIELD EFFECT TRANSISTORS; POLYETHYLENES; INSULATION; ONBOARD DATA PROCESSING; NANOTECHNOLOGY; DIGITAL ELECTRONICS
Downloads: 52 |  |
| Earth Remote Sensing Facilities for Research and Teaching at the State University of New York - Geller, Marvin
This final report describes the remote sensing facility that was put into place at the State University of New York (SUNY) through the support obtained from the above referenced NASA award and the associated matching funds from SUNY.
Keywords: METAL OXIDE SEMICONDUCTORS; OXIDES; INVERSIONS; IMAGES; SIMULATION; THRESHOLD VOLTAGE; THREE DIMENSIONAL MODELS; CONFINEMENT; FIELD EFFECT TRANSISTORS; FORMALISM; GRADIENTS
Downloads: 11 |  |
| High photovoltages in ferroelectric ceramics - Brody, P. S
The short-circuit currents and photo-emfs were measured for various ceramics including barium titanate, lead metaniobate, and lead titanate. It is suggested that the emfs and currents arise from the presence of photoconductor-insulator sandwiches in the presence of space-charge-produced internal fields. Results are in agreement with the proposed theory and indicate that the ferroelectric ceramics are not only producers of high-voltage photoelectricity but a photo-battery, the polarity and magnit...
Keywords: DIELECTRICS; ENERGY DISTRIBUTION; FILMS; ION DENSITY (CONCENTRATION); ION TRAPS (INSTRUMENTATION); DENSITY DISTRIBUTION; ELECTRON TUNNELING; FIELD EFFECT TRANSISTORS; SPACE CHARGE
Downloads: 70 |  |
| Development of a Mars Airplane Entry, Descent, and Flight Trajectory - Murray, James E.
An entry, descent, and flight (EDF) trajectory profile for a Mars airplane mission is defined as consisting of the following elements: ballistic entry of an aeroshell; supersonic deployment of a decelerator parachute; subsonic release of a heat shield; release, unfolding, and orientation of an airplane to flight attitude; and execution of a pull up maneuver to achieve trimmed, horizontal flight. Using the Program to Optimize Simulated Trajectories (POST) a trajectory optimization problem was for...
Keywords: STATISTICAL ANALYSIS; SIMULATION; RELIABILITY ANALYSIS; METAL OXIDE SEMICONDUCTORS; THRESHOLD VOLTAGE; POISSON EQUATION; ALGORITHMS; CONTINUITY EQUATION; FIELD EFFECT TRANSISTORS; IMPURITIES
Downloads: 61 |  |
| Development of High Quantum Efficiency UV/Blue Photocathode Epitaxial Semiconductor Heterostructures for Scintillation and Cherenkov Radiation Detection - Leopold, Daniel J
The primary goal of this research project was to further extend the use of advanced heteroepitaxial-semiconductor crystal growth techniques such as molecular beam epitaxy (MBE) and to demonstrate significant gains in UV/blue photonic detection by designing and fabricating atomically-tailored heteroepitaxial GaAlN/GaInN photocathode device structures. This NASA Explorer technology research program has focused on the development of photocathodes for Cherenkov and scintillation radiation detection...
Keywords: ELECTRON TUNNELING; QUANTUM DOTS; MATHEMATICAL MODELS; FIELD EFFECT TRANSISTORS; PERFORMANCE PREDICTION; MICROMINIATURIZATION; METAL OXIDE SEMICONDUCTORS; COMPUTERIZED SIMULATION
Downloads: 55 |  |
| Physical MOSFET model applicable to extremely scaled CMOS IC design - Weiser, Douglas Aaron
http://uf.catalog.fcla.edu/uf.jsp?st=UF002325290&ix=pm&I=0&V=D&pm=1
Keywords: Metal oxide semiconductor field-effect transistors--Mathematical models; Metal oxide semiconductors, Complementary--design and construction; Integrated circuits--Design and construction
Downloads: 196 |  |
| APU diaphragm testing - Shelley, Richard
The Auxiliary Power Unit (APU) fuel (hydrazine) tanks were removed from the Columbia Shuttle during major modification of the vehicle, because of long-term hydrazine compatibility concerns. The three tanks had been in service for 11 years. As part of an effort to determine whether the useful life of the fuel tanks can be extended, examination of the ethylene propylene rubber (EPR) diaphragm and the metal casing from one of the APU tanks was required...
Keywords: ANTENNA ARRAYS; ANTENNA RADIATION PATTERNS; FIELD EFFECT TRANSISTORS; MICROSTRIP TRANSMISSION LINES; OSCILLATORS; PLANAR STRUCTURES; CIRCUITS; SUPERHIGH FREQUENCIES
Downloads: 136 |  |
| Summary of Research Report Lewis Incubator for Technology - Zeman, Wayne P
This report summarizes the work done to establish and operate the Lewis Incubator for Technology (LIFT) for the period July 1996 through September 2000. The Lewis Incubator helps the startup and growth of technology-based businesses with the potential to incorporate technology from the NASA Glenn Research Center. During the grant period, LIFT began operation, met or exceeded all key performance measures, and continues its operation through a new cooperative agreement with NASA Glenn and also thr...
Keywords: CONFINEMENT; INVERSIONS; METAL OXIDE SEMICONDUCTORS; SIMULATION; THICKNESS; QUANTUM ELECTRODYNAMICS; DIFFUSION; ELECTRONS; FIELD EFFECT TRANSISTORS; CAPACITANCE; CORRECTION; DRAINAGE; GRADIENTS
Downloads: 39 |  |
| Fluid Physics Under a Stochastic Acceleration Field - Vinals, Jorg
The research summarized in this report has involved a combined theoretical and computational study of fluid flow that results from the random acceleration environment present onboard space orbiters, also known as g-jitter. We have focused on a statistical description of the observed g-jitter, on the flows that such an acceleration field can induce in a number of experimental configurations of interest, and on extending previously developed methodology to boundary layer flows...
Keywords: ALUMINUM NITRIDES; HIGH TEMPERATURE; FIELD EFFECT TRANSISTORS; METAL OXIDE SEMICONDUCTORS; INSULATORS; NUMERICAL ANALYSIS; TRADEOFFS; SILICON DIOXIDE; PARTIAL DIFFERENTIAL EQUATIONS
Downloads: 49 |  |
| Control algorithms for aerobraking in the Martian atmosphere - Ward, Donald T.
The Analytic Predictor Corrector (APC) and Energy Controller (EC) atmospheric guidance concepts were adapted to control an interplanetary vehicle aerobraking in the Martian atmosphere. Changes are made to the APC to improve its robustness to density variations. These changes include adaptation of a new exit phase algorithm, an adaptive transition velocity to initiate the exit phase, refinement of the reference dynamic pressure calculation and two improved density estimation techniques...
Keywords: BIPOLAR TRANSISTORS; FIELD EFFECT TRANSISTORS; METAL OXIDE SEMICONDUCTORS; SILICON; SWITCHING CIRCUITS; VOLTAGE CONVERTERS (DC TO DC); ELECTRICAL MEASUREMENT; INVERTERS; SWITCHING
Downloads: 53 |  |
| Precipitation estimates for the tropical South Pacific during FGGE, 10-18 January 1979 - Miller, B. L.
No Abstract Available
Keywords: FIELD EFFECT TRANSISTORS; GALLIUM ARSENIDES; SIGNAL DETECTION; SOUND AMPLIFICATION; ELECTRON MOBILITY; NOISE REDUCTION; PARAMETER IDENTIFICATION; VERY LONG BASE INTERFEROMETRY
Downloads: 54 |  |
| NASA space station software standards issues - Tice, G. D., Jr
The selection and application of software standards present the NASA Space Station Program with the opportunity to serve as a pacesetter for the United States software in the area of software standards. The strengths and weaknesses of each of the NASA defined software standards issues are summerized and discussed. Several significant standards issues are offered for NASA consideration. A challenge is presented for the NASA Space Station Program to serve as a pacesetter for the U.S...
Keywords: BIPOLAR TRANSISTORS; FIELD EFFECT TRANSISTORS; PERFORMANCE TESTS; SOFTWARE ENGINEERING; INPUT/OUTPUT ROUTINES; MODELS; NUMERICAL CONTROL; PARAMETER IDENTIFICATION
Downloads: 69 |  |
| Thermal Performance of Capillary Pumped Loops Onboard Terra Spacecraft - Ku, Jentung
The Terra spacecraft is the flagship of NASA's Earth Science Enterprise. It provides global data on the state of atmosphere, land and oceans, as well as their interactions with solar radiation and one another. Three Terra instruments utilize Capillary Pumped Heat Transport System (CPHTS) for temperature control: Each CPHTS, consisting of two capillary pumped loops (CPLs) and several heat pipes and electrical heaters, is designed for instrument heat loads ranging from 25W to 264W...
Keywords: FIELD EFFECT TRANSISTORS; CIRCUITS; FERROELECTRICITY; METAL OXIDE SEMICONDUCTORS; COMPUTER STORAGE DEVICES; MEMORY (COMPUTERS); ELECTRIC POTENTIAL; TRANSISTORS; RESISTORS; LOADS (FORCES)
Downloads: 42 |  |
| Analysis, modeling, and control of floating-body effects in nanometer-gate-length partially depleted silicon-on-insulator CMOS devices and circuits - Pelella, Mario Michael Albert
http://uf.catalog.fcla.edu/uf.jsp?st=UF002676594&ix=pm&I=0&V=D&pm=1
Keywords: Metal oxide semiconductor field-effect transistors--Design and construction; Metal oxide semiconductors, Complementary--Design and construction; Silicon-on-insulator technology
Downloads: 60 |  |
| A Localized Tau Method PDE Solver - Cottam, Russel
In this paper we present a new form of the collocation method that allows one to find very accurate solutions to time marching problems without the unwelcome appearance of Gibb's phenomenon oscillations. The basic method is applicable to any partial differential equation whose solution is a continuous, albeit possibly rapidly varying function. Discontinuous functions are dealt with by replacing the function in a small neighborhood of the discontinuity with a spline that smoothly connects the fun...
Keywords: CARBON NANOTUBES; FIELD EFFECT TRANSISTORS; VACUUM; ELECTRIC FIELDS; MOLECULES; ENERGY BANDS; OXIDATION; MODULATION; MATHEMATICAL MODELS; SEMICONDUCTOR JUNCTIONS; ELECTRODES; SCHOTTKY DIODES; METAL SURFACES; P-N JUNCTIONS
Downloads: 48 |  |
| Factors affecting reattachment of supersonic flows - Carriere, Pierre
No Abstract Available
Keywords: AMPLIFICATION; PHOTONS; FIELD EFFECT TRANSISTORS; GALLIUM ARSENIDES; OPTICAL EQUIPMENT; OPTOELECTRONIC DEVICES; ENERGY GAPS (SOLID STATE); FIBER OPTICS; LIGHT EMISSION; MICROWAVE EQUIPMENT
Downloads: 39 |  |
| Development of the 15 meter diameter hoop column antenna - NON
The building of a deployable 15-meter engineering model of the 100 meter antenna based on the point-design of an earlier task of this contract, complete with an RF-capable surface is described. The 15 meter diameter was selected so that the model could be tested in existing manufacturing, near-field RF, thermal vacuum, and structural dynamics facilities. The antenna was designed with four offset paraboloidal reflector surfaces with a focal length of 366.85 in and a primary surface accuracy goal ...
Keywords: ARRAYS; JFET; MAINTENANCE; SUBSTRATES; TEFLON (TRADEMARK); TEMPERATURE EFFECTS; CRYOGENICS; FIELD EFFECT TRANSISTORS; INFRARED DETECTORS; MODULES; ADHESIVES; COPPER; CYCLIC LOADS; EPOXY RESINS
Downloads: 98 |  |
| The D-1 satellite - NON
No Abstract Available
Keywords: ARRAYS; MULTIPLEXING; SAPPHIRE; SILICON; SUBSTRATES; TWO DIMENSIONAL BODIES; CRYOGENIC COOLING; DOPED CRYSTALS; GALLIUM; GERMANIUM; INFRARED DETECTORS; FIELD EFFECT TRANSISTORS; INTEGRATED CIRCUITS; METAL OXIDE SEMICONDUCTORS
Downloads: 47 |  |
| Consequences of Longterm-Confinement and Hypobaric Hypoxia on Immunity in the Antarctic Concordia Environment - Crucian, Brian
This slide presentation reviews the affects of longterm-confinement and hypobaric hypoxia on immunity in the Antarctic Concordia environment. It includes information on spaceflight-associated immune dysregulation, immune-related knowledge gaps, and ground-based space flight analogs.
Keywords: AEROSPACE ENVIRONMENTS; METAL OXIDE SEMICONDUCTORS; MICROELECTRONICS; POWER CONVERTERS; SYSTEMS-ON-A-CHIP; AEROSPACE SYSTEMS; ELECTRONIC EQUIPMENT; ELECTRONIC PACKAGING; RADIATION EFFECTS; RELIABILITY; RISK; CMOS; FIELD EFFECT TRANSISTORS
Downloads: 85 |  |
| Laboratory test and acoustic analysis of cabin treatment for propfan test assessment aircraft - Kuntz, H. L.
An aircraft cabin acoustic enclosure, built in support of the Propfan Test Assessment (PTA) program, is described. Helmholtz resonators were attached to the cabin trim panels to increase the sidewall transmission loss (TL). Resonators (448) were located between the trim panels and fuselage shell. In addition, 152 resonators were placed between the enclosure and aircraft floors. The 600 resonators were each tuned to a 235 Hz resonance frequency...
Keywords: EPITAXY; INTEGRATED CIRCUITS; JUNCTION DIODES; HIGH TEMPERATURE ENVIRONMENTS; HIGH TEMPERATURE RESEARCH; SEMICONDUCTOR DEVICES; SEMICONDUCTORS (MATERIALS); SILICON CARBIDES; FABRICATION; FIELD EFFECT TRANSISTORS; HIGH TEMPERATURE
Downloads: 64 |  |
| Highlights in Semiconductor Device Development (Volume 86) - Esaki, L.
Journal of Research of the National Bureau of Standards
Keywords: diode; field-effect transitor; IMPATT diode; integrated circuit; LASER; LED; photocell; solar cell; solid state; transitor; tunnel diode; III-V compounds
Downloads: 128 |  |
| A Method of Integrating Aeroheating into Conceptual Reusable Launch Vehicle Design: Evaluation of Advanced Thermal Protection Techniques for Future Reusable Launch Vehicles - Olds, John R.
A method for integrating Aeroheating analysis into conceptual reusable launch vehicle (RLV) design is presented in this thesis. This process allows for faster turn-around time to converge a RLV design through the advent of designing an optimized thermal protection system (TPS). It consists of the coupling and automation of four computer software packages: MINIVER, TPSX, TCAT, and ADS. MINIVER is an Aeroheating code that produces centerline radiation equilibrium temperatures, convective heating r...
Keywords: MSM (SEMICONDUCTORS); ELECTRIC CURRENT; SCANNING TUNNELING MICROSCOPY; ELECTRON MICROSCOPES; ELECTRON TUNNELING; SCHOTTKY DIODES; N-TYPE SEMICONDUCTORS; P-TYPE SEMICONDUCTORS; SEMICONDUCTOR JUNCTIONS; FIELD EFFECT TRANSISTORS; CARBON; NANOTUBES; ELECTRIC POTENTIAL
Downloads: 58 |  |
| Two blowing concepts for roll and lateral control of aircraft - Tavella, D. A.
Two schemes to modulate aerodynamic forces for roll and lateral control of aircraft have been investigated. The first scheme, called the lateral blowing concept, consists of thin jets of air exiting spanwise, or at small angle with the spanwise direction, from slots at the tips of straight wings. For this scheme, in addition to experimental measurements, a theory was developed showing the analytical relationship between aerodynamic forces and jet and wing parameters...
Keywords: APPLICATIONS PROGRAMS (COMPUTERS); DOPED CRYSTALS; CARRIER DENSITY (SOLID STATE); FIELD EFFECT TRANSISTORS; MATHEMATICAL MODELS; PARAMETER IDENTIFICATION; BOUNDARY VALUE PROBLEMS; CHARGE DISTRIBUTION; CONVECTION; DIFFUSION
Downloads: 45 |  |
| Aggregates and Superaggregates of Soot with Four Distinct Fractal Morphologies - Sorensen, C. M.
Soot formed in laminar diffusion flames of heavily sooting fuels evolves through four distinct growth stages which give rise to four distinct aggregate fractal morphologies. These results were inferred from large and small angle static light scattering from the flames, microphotography of the flames, and analysis of soot sampled from the flames. The growth stages occur approximately over four successive orders of magnitude in aggregate size...
Keywords: MATHEMATICAL MODELS; ELECTRIC CURRENT; ELECTRIC POTENTIAL; DIFFUSION; SIMULATION; FIELD EFFECT TRANSISTORS; METAL OXIDE SEMICONDUCTORS; CARRIER DENSITY (SOLID STATE); QUANTUM MECHANICS; SOLID STATE DEVICES; ELECTRONS; CAPACITANCE
Downloads: 49 |  |
| Space Processing Workshop - NON
Gravitational effects on electrodeposition were studied on the KC-135 aircraft parabolic flight paths. An experiment to investigate the effect of the hyperthermal atomic oxygen atmosphere on sensitive surfaces was flown on Space Shuttle Flight STS-18. A participant list and schedule for the Fluids Experiment System (FES) Workshop are given.
Keywords: ALUMINUM GALLIUM ARSENIDES; SEMICONDUCTOR DEVICES; CONTROL EQUIPMENT; FIELD EFFECT TRANSISTORS; GALLIUM ARSENIDES; HIGH ELECTRON MOBILITY TRANSISTORS; MICROWAVES; OPTICAL EQUIPMENT; DIRECT CURRENT; LIGHT EMISSION
Downloads: 49 |  |
| Design and Analysis of Power and Variability Aware Digital Summing Circuit - Aminul Islam, Mohd. Hasan
Due to aggressive scaling and process imperfection in sub-45 nm technology node Vt (threshold voltage) shift is more pronounced causing large variations in circuit response. Therefore, this paper presents the analyses of various popular 1-bit digital summing circuits in light of PVT (process, voltage and temperature) variations to verify their functionality and robustness. The investigation is carried with ±3ó process parameters and ±10% VDD (supply voltage) variation by applying Gaussian dis...
Keywords: Carbon nanotube field effect transistor (CNFET); transmission gate (TG); random dopant fluctuation (RDF); line edge roughness (LER); energy delay product (EDP) |  |
| Analytical prediction of labyrinth-seal-flow-induced arotor excitation forces - Rajakumar, C.
An analytical method to calculate the rotor excitation forces arising from labyrinth seals is presented. The objective is to model the gas flow through the seal clearance passages and cavities when the rotor is positioned eccentricly relative to the stator center. The seal flow model used in the analysis yields solutions which validate the experimentally observed influence of seal parameters on seal forces reported in the literature...
Keywords: CHIPS (ELECTRONICS); FIELD EFFECT TRANSISTORS; FLIP-FLOPS; GATES (CIRCUITS); SINGLE EVENT UPSETS; CMOS; ELECTRICAL ENGINEERING; INTEGRATED CIRCUITS; LARGE SCALE INTEGRATION; MICROELECTRONICS; QUALITY CONTROL; VERY LARGE SCALE INTEGRATION; FAULT TOLERANCE
Downloads: 99 |  |
| Radio and Line Transmission Volume 2 - D. Roddy
D. Roddy Radio and Line Transmission Volume 2 Pergamon Press Ltd. 1972 Acrobat 7 Pdf 49.0 Mb. Scanned by artmisa using Canon DR2580C + flatbed option
Keywords: Electronics; Telecommunications; City & Guilds 49; Bandwidth; Transmission Lines; Propagation; Aerials; Noise; Interference; Tuned Circuits; Negative Feedback; Bipolar Transistor; Field Effect Transistor; Valve Amplifier; LC Oscillator; Frequency Changer; Superheterodyne; Q Meter
Downloads: 127 |  |
| Description of data on the Nimbus 7 LIMS map archive tape: Temperature and geopotential height - Haggard, K. V.
The process by which the analysis of the Limb Infared Monitor of the Stratosphere (LIMS) experiment data were used to produce estimates of synoptic maps of temperature and geopotential height is described. In addition to a detailed description of the analysis procedure, several interesting features in the data are discussed and these features are used to demonstrate how the analysis procedure produced the final maps and how one can estimate the uncertainties in the maps...
Keywords: COMPOSITE MATERIALS; WEIBULL DENSITY FUNCTIONS; FIELD EFFECT TRANSISTORS; FILAMENT WINDING; GAMMA RAY BURSTS; GRATINGS (SPECTRA); ORBITAL MANEUVERING VEHICLES; SPACE COMMERCIALIZATION; SPACE SHUTTLE MAIN ENGINE; STELLAR WINDS; X RAY SOURCES; DIRECTIONAL SOLIDIFICATION (CRYSTALS); FRACTURE MECHANICS; HIGH LEVEL LANGUAGES; JET STREAMS (METEOROLOGY); NOZZLE DESIGN; RELIABILITY ANALYSIS; SPACE PROCESSING; SPACE STATIONS
Downloads: 54 |  |
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